38161460 has 24 divisors (see below), whose sum is σ = 80527776. Its totient is φ = 15190560.

The previous prime is 38161441. The next prime is 38161471. The reversal of 38161460 is 6416183.

It is a Smith number, since the sum of its digits (29) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 302 + ... + 8741.

It is an arithmetic number, because the mean of its divisors is an integer number (3355324).

Almost surely, 2^38161460 is an apocalyptic number.

It is an amenable number.

38161460 is an abundant number, since it is smaller than the sum of its proper divisors (42366316).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38161460 is a wasteful number, since it uses less digits than its factorization.

38161460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9263 (or 9261 counting only the distinct ones).

The product of its (nonzero) digits is 3456, while the sum is 29.

The square root of 38161460 is about 6177.4962565752. The cubic root of 38161460 is about 336.6730297570.

The spelling of 38161460 in words is "thirty-eight million, one hundred sixty-one thousand, four hundred sixty".